<?php

 define('DISP', 'display');
 define('DB', 'db');
 define('LANG', 'lang');
 define('ACSGP', 'acsgp');
 define('FORMS', 'forms');

 function drv($name) {
 	
 	    if($name == "db")      return __driver_db::si();
 	elseif($name == "display") return __driver_display::si();
 	elseif($name == "lang")    return __driver_lang::si();
 	elseif($name == "acsgp")   return __driver_acsgp::si();
 	elseif($name == "forms")   return __driver_forms::si();
 	
 	return false;
 }